Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27743 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 Oct 16 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 15 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 14 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 12 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 11 17:57 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 09 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 08 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 07 17:56 | 2025 Oct 04 04:03:20 | 74.0635 | 0.01377 | 12.1722 | 272.0648 | 241.4963 | 12.20298 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 13:36:11 | 74.0629 | 0.01383 | 12.8914 | 284.1887 | 241.4963 | 12.20298 | – |
| 2025 Sep 25 17:56 | 2025 Sep 17 06:46:53 | 74.0632 | 0.01386 | 13.5840 | 295.8857 | 241.4963 | 12.20298 | – |
| 2025 Sep 24 17:56 | 2025 Sep 17 06:46:53 | 74.0632 | 0.01386 | 13.5840 | 295.8857 | 241.4963 | 12.20298 | – |
| 2025 Sep 20 17:56 | 2025 Sep 17 06:46:53 | 74.0632 | 0.01386 | 13.5840 | 295.8857 | 241.4963 | 12.20298 | – |
| 2025 Sep 19 17:56 | 2025 Sep 13 14:24:41 | 74.0623 | 0.01388 | 13.8919 | 301.0513 | 241.4963 | 12.20298 | – |